Up to $25k offered for information into suspicious Parramatta school fire

Police investigating a suspicious school fire in Sydney’ west last month have released CCTV footage of four boys.

The blaze was extinguished by firefighters but not before more than $10 million of damage was caused.

Investigators reminded the community of the Insurance Council of Australia’s Arson Rewards Scheme, which offers up to $25,000 for information that leads to successful prosecutions in arson matters.

Police investigating a suspicious school fire in Sydney’ west last month have released CCTV footage of four boys. Picture: NSW Police (Supplied)The estimated costs to repair the building is more than $10 million. Picture: NSW Police (Supplied)

Luckily, the building was not in use and no-one was injured at the time of the blaze.

Officers from Parramatta Police Area Command attended the scene and initial inquiries indicated the fire may have been deliberately lit.

The building was not in use and no-one was injured at the time of the blaze. Picture: Fire &amp; Rescue NSW (Supplied)The boys were walking along Little and Charles streets at 2am on May 19. Picture: NSW Police (Supplied)

On Monday, police from Strike Force Zingara released CCTV footage of three girls seen walking along Charles Street near the school around the time it is believed the fire was started.

The girls, all aged 17, came forward on Monday night after police released the security footage.

Three teenage girls came forward after being seen in security footage. Picture: NSW Police (Supplied)The building was significantly damaged with the estimated costs of repairs being more than $10 million. Picture: Supplied (Supplied)

The trio are expected to receive a caution for trespass.

It is understood the boys were allegedly with them on May 19.

In the latest released CCTV footage, the group of males are seen on Little and Charles streets just after 2am.

Anyone who recognises the boys, or has information about the fire, is urged to call Crime Stoppers on 1800 333 000.

Anyone who recognises the people, or has information about the fire, is urged to contact investigators. Picture: NSW Police (Supplied)